You sure that's AMQP 1.0 or 0.9? I say that b/c ActiveMQ is AMQP 1.0 (http://activemq.apache.org/amqp.html) and RabbitMQ is probably running 0.9 unless you are using the experimental 1.0 plugin.

Nearly all the libraries working with AMQP 0.9 will not function when targeting an AMQP 1.0 service.